%0 Journal Article
%A Yu. I. Domshlak
%T The oscillatoriness of the solutions of second order differential equations
%J Differencialʹnye uravneniâ
%D 1971
%P 205-214
%V 7
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_2_a2/
%G ru
%F DE_1971_7_2_a2